Home / 38,944,439,700,060-58,418,538,333,472-12,805,388,894,316

Finding the Fourth Proportional to 38,944,439,700,060, 58,418,538,333,472 and 12,805,388,894,316

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Solution

The fourth proportional to 38,944,439,700,060, 58,418,538,333,472 and 12,805,388,894,316 is: 19,208,701,107,502.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,944,439,700,060 : 58,418,538,333,472 = 12,805,388,894,316 : x
  2. Step 2: Convert to fraction form
    38,944,439,700,060/58,418,538,333,472 = 12,805,388,894,316/x
  3. Step 3: Cross multiply
    38,944,439,700,060x = 58,418,538,333,472 × 12,805,388,894,316
  4. Step 4: Simplify right side
    38,944,439,700,060x = 748,072,101,997,615,924,943,781,888
  5. Step 5: Solve for x
    x = 748,072,101,997,615,924,943,781,888/38,944,439,700,060
  6. Step 6: Final answer
    x = 19,208,701,107,502.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.